Current gaps in emergency medicine core content education for oncologic emergencies: A targeted needs assessment

Objective

The core content of emergency medicine (EM) residency training includes the management of oncologic emergencies; however, documented knowledge gaps continue to exist in this subtopic. This study represents a targeted needs assessment as indicated by Step 2 of Kern's curriculum design to determine the specific training gaps to be addressed within the oncologic EM curriculum.

Methods

A multi-institutional cross-sectional survey of oncologists (surgical and medical) and emergency physicians (attendings and residents) was conducted during 2023 at five institutions. The voluntary survey consisted of general and specialty-specific questions exploring gaps in oncologic emergency-specific training/education topics. Descriptive statistics reported responses as frequencies and percentages.

Results

Of the 833 surveys sent across the five sites, 302 (36.3%) were accessed by link; of these, 271 (89.7%) surveys were completed. There were no differences in the responses between early and later respondents and no differences in the characteristics of respondents between sites. A vast majority of the oncologist and EM groups (91.2% and 83.0%, respectively) reported a belief that emergency physicians would benefit from additional oncologic emergency training. Our survey identified 16 important topics for inclusion in an oncologic EM curriculum, including five topics not present on the 2022 Model of Clinical Practice of Emergency Medicine.

Conclusions

Based on this needs assessment, an oncologic EM curriculum should include the topics listed under oncologic emergencies in the 2022 Model of the Clinical Practice of Emergency Medicine along with our respondent-identified topics of radiation therapy adverse effects, stem cell transplant complications, and the management of cancer-specific postsurgical complications, pain, and common diseases in patients with cancer.

Emergency department use by patients who received chimeric antigen receptor T cell infusion therapy

Background

Chimeric antigen receptor T cell infusion (CAR T) therapy has revolutionized the treatment of hematologic malignancies, but treatment-related toxicities are of concern. Understanding the timing and reasons for which patients present to the emergency department (ED) after CAR T therapy can assist with the early recognition and management of toxicities.

Methods

A retrospective observational cohort study was conducted for patients who had undergone CAR T therapy in the past 6 months and visited the ED of The University of Texas MD Anderson Cancer Center between 04/01/2018 and 08/01/2022. The timing of presentation after CAR T product infusion, patient characteristics, and outcomes of the ED visit were examined. Survival analyses were conducted using Cox proportional hazards regression and Kaplan-Meier estimates.

Results

During the period studied, there were 276 ED visits by 168 unique patients. Most patients had diffuse large B-cell lymphoma (103/168; 61.3%), multiple myeloma (21/168; 12.5%), or mantle cell lymphoma (16/168; 9.5%). Almost all 276 visits required urgent (60.5%) or emergent (37.7%) care, and 73.5% of visits led to admission to the hospital or observation unit. Fever was the most frequent presenting complaint, reported in 19.6% of the visits. The 30-day and 90-day mortality rates after the index ED visits were 17.0% and 32.2%, respectively. Patients who had their first ED visit >14 days after CAR T product infusion had significantly worse overall survival (multivariable hazard ratio 3.27; 95% confidence interval 1.29–8.27; P=0.012) than patients who first visited the ED within 14 days of CAR T product infusion.

Conclusion

Cancer patients who receive CAR T therapy commonly visit the ED, and most are admitted and/or require urgent or emergent care. During early ED visits patients mainly present with constitutional symptoms such as fever and fatigue, and these early visits are associated with better overall survival.

Outcomes of Patients Placed in an Emergency Department Observation Unit of a Comprehensive Cancer Center

Emergency department observation units (EDOUs) have been shown to decrease length of stay and improve cost effectiveness. Yet, compared with noncancer patients, patients with cancer are placed in EDOUs less often. In this study, we aimed to describe patients who were placed in a cancer center's EDOU to discern their clinical characteristics and outcomes.

Outcomes of patients placed in an emergency department observation unit of a comprehensive cancer center

A Model Oncologic Emergency Medicine Curriculum for Residency Training

Background Emergency medicine (EM) resident training in oncologic emergencies is limited, and significant gaps have been identified. Although 90% of emergency medicine residency program directors recognize the importance of residency training in oncologic emergencies, there is no standardized oncologic emergency curriculum. Objective We propose a focused oncologic EM curriculum that serves as a complement to existing EM didactics curriculums to prepare EM residents to recognize and manage the most common oncologic emergencies. It will also allow for familiarization with constantly evolving therapies, such as chimeric antigen receptor cellular therapy and immune checkpoint inhibitors.Discussion This curriculum consists of 10 hours of didactic instruction, which can be incorporated into an already existing didactic curriculum. The curriculum encompasses education on the recognition, rapid diagnosis, and management of oncologic emergencies, with the goal of improving the EM resident's understanding of cancer complications. The suggested topics can be delivered in a variety of methods, allowing for flexible integration in an already existing emergency education curriculum. The proposed curriculum should be introduced during the first postgraduate year and then in the second or third year of the residency to reinforce the learning points.Conclusions Our proposal of a focused, standardized 10 hour program curriculum aims to help to fill the gaps in knowledge of oncologic emergencies. To assist in wide dissemination and standardization of these curriculum topics, outlines for each module are given in the article and we also propose creation of open access online lectures and content to be shared for education purposes.

Exploratory study of emergency physicians' use of a prescription monitoring program using a framework of technology acceptance

Emergency physicians (EPs) are faced with significant challenges regarding pain management, while preventing abuse of prescription opioids. Prescription monitoring programs (PMPs) are increasingly used to help allay the abuse of controlled substances. The objective of this study was to determine EPs' intention to use the Texas PMP within the framework of the Technology Acceptance Model. A cross-sectional, 24-item survey instrument was developed and distributed to EPs attending an emergency medicine conference. PMP nonusers reported a positive intention to use the PMP in the future, with attitude (β = 0.61, p < 0.01) as the only statistically significant predictor of intention. PMP users reported a positive intention to use the PMP, with perceived usefulness (β = 0.62, p < 0.01) as the only statistically significant predictor of intention for PMP users. This exploratory study provides a basis for understanding EPs' intention to use a PMP. The use of PMPs by EPs may lead to a decrease in prescription opioid abuse and improve patient safety related to opioid prescribing in the emergency department setting.

Prescription opioid guidelines and the emergency department

On January 10, 2013, Mayor Michael Bloomberg announced a set of recommendations intended to guide opioid analgesic prescribing in New York City emergency departments. The intent and scope of these guidelines are discussed through an interview by an emergency medicine fellow with an expert in emergency medicine pain management and one of the authors of the guidelines. The guidelines are appended to the commentary.